6.17-stable review patch. If anyone has any objections, please let me know.
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From: Bryan Brattlof bb@ti.com
[ Upstream commit 037e496038f6e4cfb3642a0ffc2db19838d564dd ]
The second silicon revision for the AM62L was mainly a ROM revision and therefore this silicon revision is labeled SR1.1
Add a new decode array to properly identify this revision as SR1.1
Signed-off-by: Bryan Brattlof bb@ti.com Link: https://patch.msgid.link/20250908-62l-chipid-v1-1-9c7194148140@ti.com Signed-off-by: Nishanth Menon nm@ti.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/soc/ti/k3-socinfo.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/drivers/soc/ti/k3-socinfo.c b/drivers/soc/ti/k3-socinfo.c index d716be113c84f..50c170a995f90 100644 --- a/drivers/soc/ti/k3-socinfo.c +++ b/drivers/soc/ti/k3-socinfo.c @@ -66,6 +66,10 @@ static const char * const j721e_rev_string_map[] = { "1.0", "1.1", "2.0", };
+static const char * const am62lx_rev_string_map[] = { + "1.0", "1.1", +}; + static int k3_chipinfo_partno_to_names(unsigned int partno, struct soc_device_attribute *soc_dev_attr) @@ -92,6 +96,12 @@ k3_chipinfo_variant_to_sr(unsigned int partno, unsigned int variant, soc_dev_attr->revision = kasprintf(GFP_KERNEL, "SR%s", j721e_rev_string_map[variant]); break; + case JTAG_ID_PARTNO_AM62LX: + if (variant >= ARRAY_SIZE(am62lx_rev_string_map)) + goto err_unknown_variant; + soc_dev_attr->revision = kasprintf(GFP_KERNEL, "SR%s", + am62lx_rev_string_map[variant]); + break; default: variant++; soc_dev_attr->revision = kasprintf(GFP_KERNEL, "SR%x.0",